Ultramarine

#20008D

General Information about Ultramarine

The color #20008D, also known as Ultramarine, is a deep and intense shade of blue. It belongs to the blue color family and is known for its rich and vibrant appearance. The color derives its name from the pigment 'ultramarine,' which was originally made from ground lapis lazuli, a rare and expensive stone imported from overseas. Ultramarine is associated with qualities such as depth, wisdom, royalty, and stability. In color psychology, blue is often linked to feelings of calmness, serenity, and trust. Ultramarine, with its darker tone, can also evoke a sense of power and sophistication. It is a popular choice in various design fields, including graphic design, web design, and interior design, where it is used to create a sense of elegance and authority.

The hex color #20008d, a deep shade of ultramarine, presents certain accessibility challenges, particularly regarding color contrast. When used as a foreground color, it's crucial to pair it with light backgrounds to ensure sufficient contrast for readability, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Avoid using this color for essential information or interactive elements if the background is dark or similarly saturated. Using color contrast analyzers is advised to verify compliance. Additionally, consider providing alternative visual cues, such as text labels or icons, to convey meaning independently of color, catering to users with color vision deficiencies. Sufficient spacing between elements and a clear visual hierarchy can further enhance the user experience, irrespective of color perception. When working with the ultramarine color in interfaces, it's important to evaluate the interface in grayscale to ensure that all elements are still distinguishable. This will further improve accessibility for users with visual impairments. It's recommended to conduct user testing with a diverse group of users to identify potential accessibility issues.

Shades

Digital Color Formats

RGB
32 0 141
RGB32 0 141
Red
Green
Blue
HSL
253.62deg 100% 27.65%
253.6210027.65HSL
Hue
Saturation
Lightness
HWB
253.62deg 0% 44.71%
253.62044.71HWB
Hue
Whiteness
Blackness
hex#20008D
rgb32 0 141
hsl253.62deg 100% 27.65%
cmyk77.3% 100% 0% 44.71%
hwb253.62deg 0% 44.71%
xyz-d650.05 0.02 0.25
oklch0.3056 0.1931 274.36
oklab0.3056 0.01 -0.19
CMYK
77.3% 100% 0% 44.71%
77.3100044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.3056 0.1931 274.36
0.30560.1931274.36LCH
Lightness
Chroma
Hue
OKLAB
0.3056 0.01 -0.19
0.30560.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons